13340992

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 30666944

約数和(自身を除く): 17325952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 307, 388, 448, 614, 679, 776, 1228, 1358, 1552, 2149, 2456, 2716, 3104, 4298, 4912, 5432, 6208, 8596, 9824, 10864, 17192, 19648, 21728, 29779, 34384, 43456, 59558, 68768, 119116, 137536, 208453, 238232, 416906, 476464, 833812, 952928, 1667624, 1905856, 3335248, 6670496, 13340992]

約数ペア:

[(1, 13340992), (2, 6670496), (4, 3335248), (7, 1905856), (8, 1667624), (14, 952928), (16, 833812), (28, 476464), (32, 416906), (56, 238232), (64, 208453), (97, 137536), (112, 119116), (194, 68768), (224, 59558), (307, 43456), (388, 34384), (448, 29779), (614, 21728), (679, 19648), (776, 17192), (1228, 10864), (1358, 9824), (1552, 8596), (2149, 6208), (2456, 5432), (2716, 4912), (3104, 4298)]